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Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar

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    Buy cheap Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar from wholesalers
     
    Buy cheap Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar from wholesalers
    • Buy cheap Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar from wholesalers
    • Buy cheap Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar from wholesalers
    • Buy cheap Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar from wholesalers
    • Buy cheap Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar from wholesalers

    Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar

    Ask Lasest Price
    Brand Name : PRM
    Model Number : custom
    Certification : ISO9001
    Price : USD50~100
    Payment Terms : T/T
    Supply Ability : 1000kgs/month
    Delivery Time : 10~15work days
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    Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes Tungsten Copper Rod Copper Tungsten Bar


    Dia 25mm WCu20 Tungsten Copper Alloy Rod Bright Surface For Electrodes


    1. Description of Copper Alloy Rod Tungsten Copper Alloy For Electrodes :


    The excellent metal properties of high-purity tungsten powder and the plasticity and high conductivity of high-purity copper powder are combined to create tungsten copper, a composite material that is refined through the processes of static pressing, high temperature sintering, and copper infiltration. Good electrical and thermal conductivity, low thermal expansion, little softening at high temperatures, high strength, high density, and high hardness are all characteristics that contribute to effective arc breaking.


    2.Physical Properties of Copper Alloy Rod Tungsten Copper Alloy For Electrodes :


    PropertiesDensityg/cm3Thermal expansion coefficient 10-6/℃Thermal conductivityw/(m·k)Heat capacity J/(kg·℃)Melting point ℃Strength MPa
    Tungsten19. 324. 51741363410550
    Copper8. 9316. 64033851083120

    3.Main properties and uses of Copper Alloy Rod Tungsten Copper Alloy For Electrodes :


    GradeDensity g/cm3Tensile strength/MpaHardness(HB)Conductivity %IACSApplication
    Room temperature1600℃
    WCu717.3~17.8400~75050~120280≥26Nozzle, gas rudder
    WCu1016.8~17.3400~70060~100260≥27Nozzle, gas rudder
    WCu1516.0~16.5300~600/240≥30Terminals, components, barium salt electron cathode
    WCu2015.1~15.5//220≥34contacts, electrodes
    WCu3013.7~14.2//175≥42Contacts, electrodes, medicine caps
    WCu4012.7~13.2//140≥47contacts, electrodes
    WCu5011.7~12.2//115≥55contacts, electrodes


    4.Application of Copper Alloy Rod Tungsten Copper Alloy For Electrodes :


    Resistance welding electrodes

    Combining the good properties of tungsten and copper, high temperature resistance, arc ablation resistance, high strength, large specific gravity, good electrical and thermal conductivity, easy to process, and its functions sweating, for instance, or tungsten's high hardness, high melting point, and anti-adhesion features, which are frequently employed to ensure wear resistance, high and low temperature welding, and butt welding electrodes.


    EDM electrode

    The accuracy of the workpiece is greatly improved by using tungsten copper electric, which has a high speed, low loss rate, precise electrode shape, and excellent machining performance corrosion in comparison to tungsten steel, a high temperature resistant super hard alloy die-casting that is produced by corrosion.


    High Voltage Discharge Tube Electrodes
    In the workplace, the high-voltage vacuum discharge tube briefly makes contact with the material at 0 and thousands of degrees Celsius, and its ablation resistance, high toughness, and good electrical conductivity are all demonstrated the tungsten copper's electrical and thermal conductivity offers the discharge tube's required stable circumstances.


    Electrical Sealing Materials
    It not only possesses the high thermal conductivity and low expansion of tungsten and copper. Its expansion index and thermal conductivity can also be changed by changing the content of the material, providing convenience for the use of material.We can supply tungsten-tungsten-copper alloys of various specifications and different proportions.





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